3022131997 has 2 divisors, whose sum is σ = 3022131998. Its totient is φ = 3022131996.

The previous prime is 3022131979. The next prime is 3022132049. The reversal of 3022131997 is 7991312203.

It is a happy number.

Together with previous prime (3022131979) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2943171001 + 78960996 = 54251^2 + 8886^2 .

It is a cyclic number.

It is not a de Polignac number, because 3022131997 - 2²³ = 3013743389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3022131907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1511065998 + 1511065999.

It is an arithmetic number, because the mean of its divisors is an integer number (1511065999).

Almost surely, 2^3022131997 is an apocalyptic number.

It is an amenable number.

3022131997 is a deficient number, since it is larger than the sum of its proper divisors (1).

3022131997 is an equidigital number, since it uses as much as digits as its factorization.

3022131997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20412, while the sum is 37.

The square root of 3022131997 is about 54973.9210626275. The cubic root of 3022131997 is about 1445.7875357320.

The spelling of 3022131997 in words is "three billion, twenty-two million, one hundred thirty-one thousand, nine hundred ninety-seven".